Yuasa - Sealed lead acid battery YUASA NP1.2-12 12V 1.2Ah F4.8

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Commonly used in Alarm Systems, Emergency Lighting,Torches, UPS systems and other electrical systems

Batteries allow flexibility

Commonly used in Alarm Systems, Emergency Lighting, Torches, UPS systems and other electrical systems Ohms are like the width of the canyon. The narrower you make the canyon (or wire), the harder the voltage has to work to push the same amount of amps through. The result is the generation of heat.

Many factors affect how long Ah will last in a battery. These include the rate at which the battery charges and discharges, ambient temperature and environment surrounding it, and the overall condition and age. Regardless of these variables, Amp-hours remain an important indicator of how long your devices can reliably run on one charge. Amperage, also known as electric current, measures the rate at which electrons flow through a conductor or object. This rapid flow can be thought of as similar to water flow through a channel or canyon. The higher the amperage, the greater volume of electrons moving. Electricity is broken down into three standard units, resistance (R), voltage (V), and current (I). Voltage is measured in volts, resistance in ohms, and current in amperage. Basically, amperage can be described as the volume of electrical current. It is an essential indicator of how much energy can be moved by an electric device or system. What are amp hours and what does Ah mean in a battery?The higher Ah also means you'll be able to power more things for longer with less strain on the battery components. An easier workload will impact the longevity of the battery itself. Batteries allow flexibility Heat causes a loss of electricity, called voltage drop, which also lowers the force the voltage can provide and decreases the amperage that can get through. We minimize resistance through material choices, like copper or aluminum, and increasing the size of the conductors and components used. The less heat that is generated, the better for everything involved. Amp-hours, or Ah for short, are a unit of measure for a battery's energy capacity. This rating tells us how much current a battery can provide at a specific rate for a certain period. If you hook something up to the wrong form of electrical delivery, it won't end well for your devices.